15184255

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{157}}^1$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 19816992

約数和(自身を除く): 4632737

約数列:

[1, 5, 23, 29, 115, 145, 157, 667, 785, 841, 3335, 3611, 4205, 4553, 18055, 19343, 22765, 96715, 104719, 132037, 523595, 660185, 3036851, 15184255]

約数ペア:

[(1, 15184255), (5, 3036851), (23, 660185), (29, 523595), (115, 132037), (145, 104719), (157, 96715), (667, 22765), (785, 19343), (841, 18055), (3335, 4553), (3611, 4205)]